IPAD MINI Episode 2-5 "COMING SOON" !?

I just downloaded the first episode and had ha grand old time playing it. now I want to continue so i bought the multi episode pack from the game itself. now all it saws on any of the episodes is "Coming soon" They are already out, why wont they download? I have seen problems similar to this on all the other iOS platforms, except they all at least get to see their downloads start before miserably failing. could I at least get that? At least It would be progress.